Package io.fabric8.kubernetes.client.utils

Class ApiVersionUtil

  • public class ApiVersionUtil
extends Object

    • Method Detail

      • apiGroup

        public static <T> String apiGroup​(T item,
                                  String apiGroup)
        Extracts apiGroupName from apiGroupVersion when in resource for apiGroupName/apiGroupVersion combination
        Type Parameters:
        T - Template argument provided
        Parameters:
        item - resource which is being used
        apiGroup - apiGroupName present if any
        Returns:
        Just the apiGroupName part without apiGroupVersion

      • apiVersion

        public static <T> String apiVersion​(T item,
                                    String apiVersion)
        Returns the api version falling back to the items apiGroupVersion if not null.
        Type Parameters:
        T - type of parameter
        Parameters:
        item - item to be processed
        apiVersion - apiVersion string
        Returns:
        returns api version

      • trimVersion

        public static String trimVersion​(String apiVersion)
        Separates apiGroupVersion for apiGroupName/apiGroupVersion combination.
        Parameters:
        apiVersion - The apiGroupVersion or apiGroupName/apiGroupVersion combo.
        Returns:
        Just the apiGroupVersion part without the apiGroupName.

      • trimGroup

        public static String trimGroup​(String apiVersion)
        Separates apiGroupName for apiGroupName/apiGroupVersion combination.
        Parameters:
        apiVersion - The apiGroupVersion or apiGroupName/apiGroupVersion combo.
        Returns:
        Just the apiGroupName part without the apiGroupName, or apiVersion if no separator is found.

      • trimGroupOrNull

        public static String trimGroupOrNull​(String apiVersion)
        Separates apiGroupName for apiGroupName/apiGroupVersion combination.
        Parameters:
        apiVersion - The apiGroupVersion or apiGroupName/apiGroupVersion combo.
        Returns:
        Just the apiGroupName part without the apiGroupName, or null if no separator is found.

      • joinApiGroupAndVersion

        public static String joinApiGroupAndVersion​(String group,
                                            String version)
        Join group and version strings to form apiVersion key in Kubernetes objects
        Parameters:
        group - ApiGroup for resource
        version - ApiVersion for resource
        Returns:
        version if group is null or empty, joined string otherwise.